Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: All pseudo-absence/background points
- Spatial extent: Full extent
- Covariates used: shark specific v3 (sst, depth, month, and seals)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations: All observations
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9321508 | 0.6848617 | 0.4390953 |
| bt | 0.8450234 | 0.5436628 | 0.2431104 |
| maxnet | 0.7980809 | 0.5190206 | NA |
| gam | 0.8075781 | 0.4800398 | 0.2049282 |
| glm | 0.7449929 | 0.4499707 | 0.1145716 |
Variable Importance
Partial Dependence
